CORVALLIS, Ore. – Sean Mannion passed for 325 yards and four touchdowns, and No. 15 Oregon State routed California 62-14 on Saturday night in what could be Jeff Tedford's final game as the Golden Bears' coach.

Markus Wheaton had seven catches for 99 yards for the Beavers (8-2, 6-2 Pac-12), who improved to 5-0 at Reser Stadium and will face Oregon in the Civil War next weekend. Terron Ward ran for 128 yards and two touchdowns, helping the Beavers rack up 559 yards of offense.

Isi Sofele had 104 yards rushing for the Bears (3-9, 2-7), who were hampered all season long by turnovers, penalties, missed assignments and sloppy tackling. Allan Bridgford was 18-of-31 passing for 132 yards.

Tedford, two-time conference coach of the year, has been at California since 2002, but the program has been in decline. The Bears are 14-23 in the past three seasons.